# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
# Copyright 2021 deepset GmbH. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import os
import importlib
from pipelines.utils.import_utils import safe_import
from pipelines.document_stores.base import BaseDocumentStore, BaseKnowledgeGraph, KeywordDocumentStore

ElasticsearchDocumentStore = safe_import(
    "pipelines.document_stores.elasticsearch", "ElasticsearchDocumentStore",
    "elasticsearch")
OpenDistroElasticsearchDocumentStore = safe_import(
    "pipelines.document_stores.elasticsearch",
    "OpenDistroElasticsearchDocumentStore", "elasticsearch")
OpenSearchDocumentStore = safe_import("pipelines.document_stores.elasticsearch",
                                      "OpenSearchDocumentStore",
                                      "elasticsearch")

FAISSDocumentStore = safe_import("pipelines.document_stores.faiss",
                                 "FAISSDocumentStore", "faiss")

MilvusDocumentStore = safe_import("pipelines.document_stores.milvus2",
                                  "Milvus2DocumentStore", "milvus")

from pipelines.document_stores.utils import (
    eval_data_from_json,
    eval_data_from_jsonl,
    es_index_to_document_store,
)
